AV Book Library is a Web application for keeping a basic, searchable database of your personal book collection. It records the main book details, caches cover images, stores whether you've read it or not, and remembers if you've loaned it out.

Assignment Collector/Grader is a Web application for collecting and automatically grading student lab work. It automatically runs JUnit tests against student uploads, immediately provides feedback to students, records student results for later review, provides a gradesheet summary of student performance, allows easy administration of students, assignments, and classes, and allows the availability of an Assignment to be timed.

Bitcoinproof creates a forgery-proof timestamp for your data, secured by the Bitcoin network. It allows you to prove that a certain event happened before a certain point in time. Maybe you want to prove that the damage in your flat already existed when you moved in, or that you were in possession of a great artwork before it was published, proving you are the author.

Calenco is a collaborative editing Web platform.
It allows remote teams of writers, translators,
and designers to create multi-lingual content and
publish it in various formats: PDF, HTML, etc. It
is based on XML technology to store and transform
content.

CheckApp will serve as a basis for a free (as in freedom and as in beer) social network, so that anyone will be able to check out and modify the code, or deploy this application in their own server. It will also try to minimize the usage of personal information, so there would be no privacy problems.

Co-Ment is a Web service for annotating, discussing, and writing texts online. The editing environment is wiki-like, supporting many syntaxes (Markdown, RST, and HTML), and allows for finely controlled layouts including tables and images. Users can comment on extracts of the text, and advanced comment navigation features allow new annotations to be discovered or the history of a debate to be browsed. It is also possible to set up an email alert for text edits or new comments. Import/export is supported for many formats including TXT, DOC, ODT, and HTML.

Collax Business Server is an all-in-one Linux server for small- and medium-sized businesses. It delivers all the important network services within a heterogeneous business environment for communication, infrastructure, compliance, groupware, and storage, all in a reliable and secure way which is easy to manage. It also provides essential security functions such as firewalling and virus and spam filtering, to protect against hacker attacks, viruses, and unsolicited email messages.